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USGS 381935122141601 006N003W31F004M

  Well Site

DESCRIPTION:
Latitude 38°19'35.06",   Longitude 122°14'15.57"   NAD83
Napa County, California   , Hydrologic Unit 18050002
Well depth: 486 feet
Hole depth: 490 feet
Land surface altitude: 161.85 feet above NGVD29.
Well completed in "California Coastal Basin aquifers" (N100CACSTL) national aquifer.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Field groundwater-level measurements 2000-04-18  2002-10-08  7 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 2001-09-21  2001-09-21  1 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS California Water Science Center
Email questions about this site to California Water Science Center Water-Data Inquiries